So, I've pulled it out because the thing is smaller than my pattern. And I've wondered if it will do, and thought it might... and wondered. But no! It will last for years and must be right! So, zip!
I have printed out some correct graph and will re-do the pattern tomorrow at work. Check here for updates and whereto's.
Note: The second 'lozenge' shaped row looks better with the stitch in the middle huh? And I discovered that the rib looks better on the other side! Hmmpft!